[  540.252535] br0: port 1(veth1) entered blocking state
[  540.252628] br0: port 1(veth1) entered disabled state
[  540.252701] veth1: entered allmulticast mode
[  540.252805] veth1: entered promiscuous mode
[  540.262130] br0: port 2(veth2) entered blocking state
[  540.262235] br0: port 2(veth2) entered disabled state
[  540.262327] veth2: entered allmulticast mode
[  540.262415] veth2: entered promiscuous mode
[  540.272207] br0: port 3(veth4) entered blocking state
[  540.272271] br0: port 3(veth4) entered disabled state
[  540.272322] veth4: entered allmulticast mode
[  540.272407] veth4: entered promiscuous mode
[  540.355020] br0: port 1(veth1) entered blocking state
[  540.355121] br0: port 1(veth1) entered forwarding state
[  540.365310] br0: port 2(veth2) entered blocking state
[  540.365384] br0: port 2(veth2) entered forwarding state
[  540.374509] br0: port 3(veth4) entered blocking state
[  540.374605] br0: port 3(veth4) entered forwarding state
[  553.696287] veth3: entered promiscuous mode
[  554.836384] veth3: left promiscuous mode
[  554.846315] veth3: entered promiscuous mode
[  555.978131] veth3: left promiscuous mode
[  555.996951] br0: port 3(veth4) entered disabled state
[  556.007854] br0: port 2(veth2) entered disabled state
[  556.019071] br0: port 1(veth1) entered disabled state
[  556.030138] veth4: left allmulticast mode
[  556.030195] veth4: left promiscuous mode
[  556.030237] br0: port 3(veth4) entered disabled state
[  556.030349] veth2: left allmulticast mode
[  556.030382] veth2: left promiscuous mode
[  556.030424] br0: port 2(veth2) entered disabled state
[  556.030520] veth1: left allmulticast mode
[  556.030555] veth1: left promiscuous mode
[  556.030596] br0: port 1(veth1) entered disabled state